摘要
本文通过大量详实的理论推导、可信的应用实例,经过技术性能、现场安装使用、长期使用、经济性几个方面的比较详细论述了超声波流量计与孔板流量计的优劣,提出高压、大流量计量优先选用超声波流量计的建议。
Through a lot of detailed theoretical deduction and credible application example, and comparison in the technical performance, field installation and operation, a long time utilization and efficiency, this article elaborates the advantage told disadvantage of the ultrasonic flowmeter and the orifice-plate flowrneter. and proposes that the. ultrasonic flowmeter is the first choice in high pressure and large capacities measurement situation.
出处
《自动化博览》
2006年第5期68-70,共3页
Automation Panorama1
关键词
压损
流态
计量直管段
经济性
Pressure Loss. How Regime. Measures Pipe
Efficiency
